If all four bolts were missing and the door still didn't fall off for months, then it should be sufficient to just attach the doors with one bolt instead of fou

If all four bolts were missing and the door still didn't fall off for months, then it should be sufficient to just attach the doors with one bolt instead of four. This will increase safety as one bolt is less likely to be forgotten, as well as saving 75% on those pointless cost centers of hardware purchasing and assembly labor. I am a real mover and shaker, a true champion of enlightened capitalism for figuring this out - unlike those overpaid engineers who were wasting three bolts on every door. I should pay myself a meager bonus of 40% of the total projected cost savings over the next 60 years due to my artful innovation that has made the shareholders, and therefore everyone, richer. - Some Boeing exec, whose biggest possible downside is having to move on and suck the life out of a different company.